韩国SENKO固定无显示型气体检测仪SI-100C
三.将含w[C] = 3.8%,w[Si] = 1.0%的铁水兑入转炉中,在1250℃下吹氧炼钢,假定气体压力为100kPa,生成的SiO2为纯物质,试问当铁水中[C]与[Si]均以纯物质为标准态以及均以1%溶液为标准态时,铁水中哪个元素先氧化 已知: = 0.14, 0.08, = 0.11, = 0.18 C + 1/2O = CO Si(s) + O2 = SiO(s...
NA代表阿伏加德罗常数的值,下列说法正确的是( ) A.22.4L O2中含有氧原子数为2NA B.常温下,18mL水中含有氢原子数为2NA C.1 mol/L Na2SO4溶液中含Na+数为2NA D.16g O2、O3混合物中含电子数为6NA 查看习题详情和答案>> NA代表阿伏加德罗常数的值,下列说法正确的是( ) A.标准状况下,11.2 L四氯化碳所...
在淘宝,您不仅能发现AT24C21-10SI-2.5【IC EEPROM 1K I2C 100KHZ 8SOIC】的丰富产品线和促销详情,还能参考其他购买者的真实评价,这些都将助您做出明智的购买决定。想要探索更多关于AT24C21-10SI-2.5【IC EEPROM 1K I2C 100KHZ 8SOIC】的信息,请来淘宝深入了解吧!
举报 (1)设100Kg金属料W[C]=4.3%生成CO消耗氧气量为xKg,生成CO2消耗氧气量为yKg.[C]+1/2{O2}={CO}12 16100×90%×(4.3-0.1)% xx=100×90%×4.2%×16/12=5.04Kg[C]+{O2}={CO2}12 32100×10%×(4.3-0.1)% yy=100×10%... 解析看不懂?免费查看同类题视频解析查看解答 ...
The Role of Surface Coating in P'2‐Na0.67Mn0.67Ni0.33O2: Enhancing Capacity and Stability of Layered Cathodes ... P'2‐Na0.67Mn0.67Ni0.33O2 (NMNO) is one of the most promising cathodic materials for new generation sodium‐ion batteries (SIBs). One drawback that is prev... G Brugnet...
Post-annealing in an O2 ambient self-organized OH and PO43 functional groups in HAp crystals. The XRD patterns revealed randomly orientation when the annealing temperature ranged between 700 and 900°C. In contrast, preferentially c-axis-oriented HAp crystals nucleated after prolonged annealing at ...
Mesoporous Ce0.8Zr0.2O2 solid solutions-supported CuO nanocatalysts for CO oxidation: a comparative study of preparation methods Ce 0.8 Zr 0.2 O 2 solid solutions were prepared by three different methods, namely, surfactant-assisted, co-precipitation, and sol–gel methods, and were ... JL Cao,...
PICO RP2040 -O2 -g 编译coremark得到UF2固件 2025-03-05 10:50:18 积分:1 FPGA纯verliog实现串口通信,串口回环 2025-03-05 09:59:55 积分:1 UniteTTC ttc ttf 互转教程及工具ttctools 带使用说明``` 2025-03-05 08:27:23 积分:1 三菱PLC FX5U PID命令封装 2025-03-05 04:07:02 积分:1...
每研沙漠植萃系列产品是由资生堂顶级配方大师德江先生倾力打造,从对抗恶劣环境的沙漠植物中找到灵感,从沙漠蔷薇、扭刺仙人掌、卷柏草等沙漠植物中萃取出养肤成分,借助自然的力量,帮助皮肤抗氧化、保湿、锁水,对抗紫外线、雾霾、干燥、辐射等恶劣环境,使肌肤时刻焕发年轻...